A:
Positive:
1 x 11003344923 x 478406337 x 2973877239 x 460391541 x 203389851 x 1292995497 x 200178843 x 12443
Negative:
-1 x -110033449-23 x -4784063-37 x -2973877-239 x -460391-541 x -203389-851 x -129299-5497 x -20017-8843 x -12443
Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the divisors of larger numbers. To find the factor combinations of the number 110,033,449, it is easier to work with a table - it's called factoring from the outside in.
We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table. Then, below that, write the numbers as a negative as well.
| 1 | 110,033,449 | |
| -1 | -110,033,449 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 110,033,449.
Example:
1 x 110,033,449 = 110,033,449
and
-1 x -110,033,449 = 110,033,449
Notice both answers equal 110,033,449
With that explanation out of the way, let's continue. Next, we take the number 110,033,449 and divide it by 2:
110,033,449 ÷ 2 = 55,016,724.5
If the quotient is a whole number, then 2 and 55,016,724.5 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 110,033,449 | |
| -1 | -110,033,449 |
Now, we try dividing 110,033,449 by 3:
110,033,449 ÷ 3 = 36,677,816.3333
If the quotient is a whole number, then 3 and 36,677,816.3333 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 110,033,449 | |
| -1 | -110,033,449 |
Let's try dividing by 4:
110,033,449 ÷ 4 = 27,508,362.25
If the quotient is a whole number, then 4 and 27,508,362.25 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 110,033,449 | |
| -1 | 110,033,449 |
If you did it right, you will end up with this table:
| 1 | 23 | 37 | 239 | 541 | 851 | 5,497 | 8,843 | 12,443 | 20,017 | 129,299 | 203,389 | 460,391 | 2,973,877 | 4,784,063 | 110,033,449 |
| -1 | -23 | -37 | -239 | -541 | -851 | -5,497 | -8,843 | -12,443 | -20,017 | -129,299 | -203,389 | -460,391 | -2,973,877 | -4,784,063 | -110,033,449 |
Here are some more numbers to try:
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